Speaker box with removable grill



FIG. 1 is a front, top and right side perspective view of speaker box with removable grill showing my new design, with the grill mounted to the front thereof;

FIG. 2 is a rear, bottom and left side perspective view; and

FIG. 3 is an exploded perspective view with the grill removed from the front of the speaker box. 

The ornamental design for speaker box with removable grill, as shown and described. 